2/15/77 [1]
MLA
United States. Office of the White House Staff Secretary. "2/15/77 [1]." Jimmy Carter Library. 1977-02-15, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/7/SSO_148878_007_06.pdf.
APA
United States. Office of the White House Staff Secretary (1977-02-15). 2/15/77 [1]. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/7/SSO_148878_007_06.pdf
Chicago
United States. Office of the White House Staff Secretary. "2/15/77 [1]." 1977-02-15. July 3, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/7/SSO_148878_007_06.pdf.